Sanchez royo

• Bi-Se
• Mn-O-Zn
• Co-O-Zn
• Fe-O-Zn
• Ni-O-Zn
• electronic and electrical properties
• optical properties
• electron energy band structure
• energy band structure
• optical spectra
• chalcogen
• transitional
• ternary
• oxide
• adamantane
• hexagonal
• trigonal
• cubic